Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April's arrival signals a subtle increase in average high-temperatures, moving from March's refreshing 67.1°F (19.5°C) to a moderately hot 74.5°F (23.6°C). Justin, in the month of April, anticipates a consistent average low-temperature of 55.4°F (13°C).Humidity
In Justin, the average relative humidity in April is 69%.Rainfall
In Justin, in April, it is raining for 13.3 days, with typically 2.32" (59mm) of accumulated precipitation. In Justin, during the entire year, the rain falls for 135.5 days and collects up to 29.45" (748mm) of precipitation.Snowfall
In Justin, snow does not fall in April through October.Daylight
In Justin, the average length of the day in April is 13h and 1min.On the first day of the month, sunrise is at 7:15 am and sunset at 7:49 pm. On the last day of April, in Justin, sunrise is at 6:41 am and sunset at 8:11 pm CDT.
Sunshine
The average sunshine in April is 8.4h.UV index
In April, the average daily maximum UV index in Justin, Texas, is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 5 during April leads to these instructions:
Take precautions - Protection against sun damage is advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the temperature in April in Justin?
What is the average humidity in April in Justin?
How many days does it rain in April in Justin?
When it does not snow in Justin?
Does it snow in Justin in April?
What is the average length of the day in April in Justin?
When is the sunrise / sunset in April in Justin?
How many hours of sunshine does Justin have in April?
How high is the UV index in April in Justin?
Average temperature in April
Justin, TX
- Average high temperature in April: 74.5°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (54.3°F).
- Average low temperature in April: 55.4°F
The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure in April
Justin, TX
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Justin, TX
- Average wind speed in April: 10.4mph
The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in April
Justin, TX
- Average humidity in April: 69%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (55%).
Average rainfall in April
Justin, TX
- Average rainfall in April: 2.32"
The wettest months (with the highest rainfall) are May and October (3.9").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days in April
Justin, TX
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in April
Justin, TX
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Justin, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Justin, TX
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in April
Justin, TX
- Average sunshine days in April: 15.1 days
The month with the most sunshine days is January (23.5 days).
The months with the least sunshine days are May and September (14.5 days).
Average UV index in April
Justin, TX
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Justin, TX
- Average cloud cover in April: 35
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in April
Justin, TX
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Justin, Texas, USA
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